Noise is a common factor that is always present when people make decisions [1]}. The RDN introduced here could be considered as well-adjusted noisy input to the system which is determined by the collective dynamics of the network. While there are a lot of studies on noise as a flaw in judgment [1]}, we argue that a well-adjusted noisy input such as random dynamics nudge could be utilized to avoid the creation of extreme ideologies as well as echo chambers, at least in the case of opinion dynamics in social networks.
